360-Degree Feedback: A performance appraisal method that gathers feedback from an employee's supervisors, colleagues, and subordinates to provide a comprehensive evaluation of their performance.
Behaviorally Anchored Rating Scales (BARS): A performance appraisal method that uses specific behavioral examples to define and measure different levels of performance on a rating scale.
Management by Objectives (MBO): A performance appraisal approach where employees and managers collaborate to set specific, measurable, and achievable goals, and then evaluate the employee's progress towards those goals.